package com.ctshk.rpc.payment.config;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @BelongsProject: ctshk-cloud
 * @BelongsPackage: com.ctshk.rpc.payment.config
 * @Author: hef
 * @CreateTime: 2021-04-20 18:23
 * @Description: 描述
 */
@Component
public class ApplicationContextProvider implements ApplicationContextAware {
    private static ApplicationContext applicationContextSpring;


    @Override
    public synchronized void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        applicationContextSpring = applicationContext;
    }

    /**
     * 通过class 获取Bean
     */
    public static <T> T getBean(Class<T> clazz) {
        return applicationContextSpring.getBean(clazz);
    }


}
